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Slingsby Capstan

The Slingsby T.49 Capstan is a British two-seat glider of the 1960s built by Slingsby Sailplanes as a replacement for their earlier Type 42 Eagle. It is a high-winged monoplane of wooden construction, the last two-seat wooden glider built by Slingsby,[1] intended for both training and general club flying. Side-by-side seats for the two pilots are accommodated in an enclosed cockpit with a one-piece perspex canopy. The prototype T.49A first flew in 1961, and it entered production as the T.49B in 1963.[2] Thirty-four Capstans were built,[1] one of which was fitted with an auxiliary engine with the designation T.49C Powered Capstan.

T.49 Capstan
Slingsby T.49 Capstan in 1966
Role Sailplane
National origin United Kingdom
Manufacturer Slingsby Sailplanes Ltd
First flight 1961
Number built 34

Specifications

 
Capstan BUR/BGA1248 at the Vintage Glider Rally, Camphill, 2011
 
Capstan T49 Polar Curve, from manufacturer's Handbook

Data from The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde Volume II[3] Jane's All The World's Aircraft 1969 [2]

General characteristics

  • Crew: 2
  • Length: 25 ft 4 in (7.72 m)
  • Wingspan: 55 ft 1 in (16.78 m)
  • Wing area: 219.9 sq ft (20.43 m2)
  • Aspect ratio: 13.75
  • Airfoil: Root:NACA 633-620, Tip: NACA 6412
  • Empty weight: 761 lb (345.4 kg)
  • Gross weight: 1,250 lb (567 kg)

Performance

  • Stall speed: 32 kn (37 mph, 60 km/h)
  • Never exceed speed: 117 kn (135 mph, 217 km/h)
  • Rough air speed max: 148 km/h (92.0 mph; 79.9 kn)
  • Aerotow speed: 148 km/h (92.0 mph; 79.9 kn)
  • Winch launch speed: 148 km/h (92.0 mph; 79.9 kn)
  • g limits: +4, 0 at 241 km/h (149.8 mph; 130.1 kn)
  • Maximum glide ratio: 30 at 76 km/h (47.2 mph; 41.0 kn)
  • Rate of sink: 130 ft/min (0.66 m/s) at 70 km/h (43.5 mph; 37.8 kn)
  • Wing loading: 5.7 lb/sq ft (27.7 kg/m2)

Notes

  1. ^ a b "Slingsby 3 February 2010 at the Wayback Machine", www.sailplanedirectory.com. Retrieved 21 March 2009.
  2. ^ a b Taylor 1969, p.550.
  3. ^ Shenstone, B.S.; K.G. Wilkinson (1963). The World's Sailplanes:Die Segelflugzeuge der Welt:Les Planeurs du Monde Volume II (in English, French, and German) (1st ed.). Zurich: Organisation Scientifique et Technique Internationale du Vol a Voile (OSTIV) and Schweizer Aero-Revue. pp. 34–36.

References

  • "Two New Sailplanes". Flight International, 31 May 1962.pp. 867–869.
  • Taylor, J.W.R (ed.) Jane's All The World's Aircraft 1969–70. London:Sampson Low, 1969.
  • Slingsby Sailplanes Capstan T49 Handbook, 1963

External links

  • Photos of Slingsby Capstan
  • Slingsby Capstan Pictures

slingsby, capstan, slingsby, capstan, british, seat, glider, 1960s, built, slingsby, sailplanes, replacement, their, earlier, type, eagle, high, winged, monoplane, wooden, construction, last, seat, wooden, glider, built, slingsby, intended, both, training, gen. The Slingsby T 49 Capstan is a British two seat glider of the 1960s built by Slingsby Sailplanes as a replacement for their earlier Type 42 Eagle It is a high winged monoplane of wooden construction the last two seat wooden glider built by Slingsby 1 intended for both training and general club flying Side by side seats for the two pilots are accommodated in an enclosed cockpit with a one piece perspex canopy The prototype T 49A first flew in 1961 and it entered production as the T 49B in 1963 2 Thirty four Capstans were built 1 one of which was fitted with an auxiliary engine with the designation T 49C Powered Capstan T 49 CapstanSlingsby T 49 Capstan in 1966Role SailplaneNational origin United KingdomManufacturer Slingsby Sailplanes LtdFirst flight 1961Number built 34 Contents 1 Specifications 2 Notes 3 References 4 External linksSpecifications Edit Capstan BUR BGA1248 at the Vintage Glider Rally Camphill 2011 Capstan T49 Polar Curve from manufacturer s Handbook Data from The World s Sailplanes Die Segelflugzeuge der Welt Les Planeurs du Monde Volume II 3 Jane s All The World s Aircraft 1969 2 General characteristicsCrew 2 Length 25 ft 4 in 7 72 m Wingspan 55 ft 1 in 16 78 m Wing area 219 9 sq ft 20 43 m2 Aspect ratio 13 75 Airfoil Root NACA 633 620 Tip NACA 6412 Empty weight 761 lb 345 4 kg Gross weight 1 250 lb 567 kg Performance Stall speed 32 kn 37 mph 60 km h Never exceed speed 117 kn 135 mph 217 km h Rough air speed max 148 km h 92 0 mph 79 9 kn Aerotow speed 148 km h 92 0 mph 79 9 kn Winch launch speed 148 km h 92 0 mph 79 9 kn g limits 4 0 at 241 km h 149 8 mph 130 1 kn Maximum glide ratio 30 at 76 km h 47 2 mph 41 0 kn Rate of sink 130 ft min 0 66 m s at 70 km h 43 5 mph 37 8 kn Wing loading 5 7 lb sq ft 27 7 kg m2 Notes Edit a b Slingsby Archived 3 February 2010 at the Wayback Machine www sailplanedirectory com Retrieved 21 March 2009 a b Taylor 1969 p 550 Shenstone B S K G Wilkinson 1963 The World s Sailplanes Die Segelflugzeuge der Welt Les Planeurs du Monde Volume II in English French and German 1st ed Zurich Organisation Scientifique et Technique Internationale du Vol a Voile OSTIV and Schweizer Aero Revue pp 34 36 References Edit Two New Sailplanes Flight International 31 May 1962 pp 867 869 Taylor J W R ed Jane s All The World s Aircraft 1969 70 London Sampson Low 1969 Slingsby Sailplanes Capstan T49 Handbook 1963External links Edit Wikimedia Commons has media related to Slingsby T 49 Capstan Photos of Slingsby Capstan Slingsby Capstan Pictures Retrieved from https en wikipedia org w index php title Slingsby Capstan amp oldid 1066006907, wikipedia, wiki, book, books, library,

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